HBM KDB Manual de usuario

Operating Manual | Bedienungsanleitung |

Manuel d'emploi | Istruzioni per l'uso | 

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KDB

Hottinger Baldwin Messtechnik GmbH

Im Tiefen See 45

D-64293 Darmstadt

Tel. +49 6151 803-0

Fax +49 6151 803-9100

[email protected]

www.hbm.com

Mat.: 7-2001.4785

DVS: A04785_01_YCI_02 HBM: public

10.2019

EHottinger Baldwin Messtechnik GmbH.

Subject to modifications.

All product descriptions are for general information only.

They are not to be understood as a guarantee of quality or

durability.

Änderungen vorbehalten.

Alle Angaben beschreiben unsere Produkte in allgemeiner

Form. Sie stellen keine Beschaffenheits- oder Haltbarkeits

garantie dar.

Sous réserve de modifications.

Les caractéristiques indiquées ne décrivent nos produits

que sous une forme générale. Elles n'impliquent aucune

garantie de qualité ou de durabilité.

Con riserva di modifica.

Tutti i dati descrivono i nostri prodotti in forma generica e non

implicano alcuna garanzia di qualità o di durata dei prodotti

stessi.

保留变更的权利。

所有信息都是对我品的般性描述。在性能或者耐性方

它并提保证。

Operating Manual | Bedienungsanleitung |

Manuel d'emploi | Istruzioni per l'uso | 

English Deutsch Français Italiano 

KDB

2A04785_01_YCI_02 HBM: public KDB

English

1 Safety instructions 4........................................

2 Markings used 8............................................

2.1 The markings used in this document 8..........................

3 Scope of supply and equipment variants 9...................

3.1 Scope of supply 9............................................

3.2 Accessories 9...............................................

4 General application instructions 10...........................

5 Structure and mode of operation 11...........................

5.1 Force transducer operation 11..................................

5.2 SG covering agent 12.........................................

6 Conditions on site 13........................................

6.1 Ambient temperature 13.......................................

6.2 Moisture and corrosion protection 13............................

6.3 Deposits 13..................................................

7 Mechanical installation 14....................................

7.1 Important precautions during installation 14......................

7.2 General installation guidelines 15...............................

7.3 Using the KDB with pressure plates

(included in the scope of supply) 15.............................

7.4 Using the KDB with the ZL load button 16........................

7.5 Using the KDB with the ZL load button and EPO thrust piece 16....

8 Electrical connection 17......................................

8.1 Connection in a six-wire configuration 17.........................

8.2 Cable shortening or extension 17...............................

8.3 Connection in a four-wire configuration 18........................

8.4 Parallel connection of individual measuring circuits 18.............

8.5 EMC protection 18............................................

KDB A04785_01_YCI_02 HBM: public 3

9 Specifications 20............................................

10 Dimensions 22..............................................

Safety instructions

4A04785_01_YCI_02 HBM: public KDB

1 Safety instructions

Intended use

Force transducer in the KDB type series is designed solely for measuring static

and dynamic compressive forces within the load limits stated in the

specifications. Any other use is not the designated use.

To ensure safe operation, the regulations in the mounting and operating

instructions, together with the following safety rules and regulations, and the

data specified in the technical data sheets, must be complied with. It is also

essential to observe the applicable legal and safety regulations for the

application concerned.

The force transducers are not intended for use as safety components. Please

also refer to the "Additional safety precautions" section. Proper and safe

operation of force transducers requires proper transport,correct storage, setup

and mounting, and careful operation.

Load carrying capacities

The information in the technical data sheets must be complied with when using

force transducers. The respective specified maximum loads in particular must

never be exceeded. The following limits set out in the technical data sheets

must not be exceeded:

SForce limits

SLateral limit forces

SBreaking forces

SPermissible dynamic loads

STemperature limits

SLimits of electrical load-carrying capacity

Please note that when several force transducers are interconnected, the load/

force distribution is not always uniform, so an individual force transducer may

be overloaded even though the cumulative signal has yet to reach the sum of

the nominal (rated) forces of the sensors connected in parallel.

Safety instructions

KDB A04785_01_YCI_02 HBM: public 5

Use as a machine element

Force transducers can be used as machine elements. When used in this

manner, it must be noted that, to favor greater sensitivity, the force transducers

were not designed with the safety factors usual in mechanical engineering.

Please refer here to the section "Load-carrying capacities" and to the

specifications.

Accident prevention

The prevailing accident prevention regulations must be taken into account,

even though the breaking force is well in excess of the full scale value. This

applies in particular to transport and mounting

Additional safety precautions

Force transducers cannot (as passive transducers) implement any (safety-

relevant) cutoffs. This requires additional components and constructive

measures, for which the installer and operator of the plant is responsible.

In cases where a breakage or malfunction of the force transducer would cause

injury to persons or damage to property,the user must take appropriate

additional safety precautions that meet at least the requirements of applicable

safety and accident prevention regulations (e.g. automatic emergency shut

down, overload protection, catch straps or chains, or other fall protection). The

electronics conditioning the measurement signal should be designed so that

measurement signal failure does not subsequently cause damage.

General dangers of failing to follow the safety instructions

Force transducers are state-of-the-art and failsafe. There may be dangers in

volved if the transducers are mounted, set up, installed and operated inap

propriately, or by untrained personnel.

Every person involved with setting up, starting-up, operating or repairing a

force transducer must have read and understood the mounting instructions and

in particular the technical safety instructions.

The force transducers can be damaged or destroyed by non-designated use of

the force transducer or by non-compliance with the mounting and operating

instructions, these safety instructions or any other applicable safety regulations

Safety instructions

6A04785_01_YCI_02 HBM: public KDB

(safety and accident prevention regulations of the Employers' Liability Insur

ance Association) when using the force transducers.

Force transducers can break, particularly if overloaded. The breakage of a

force transducer can also cause damage to property or injury to persons in the

vicinity of the force transducer.

If force transducers are not used according to their designated use, or if the

safety instructions or specifications in the mounting and operating instructions

are ignored, it is also possible that the force transducer may fail or malfunction,

with the result that persons or property may be affected (due to the loads act

ing on or being monitored by the force transducer). The scope of supply and

performance of the transducer covers only a small area of force measurement

technology, as measurements with (resistive) strain gage sensors presuppose

the use of electronic signal processing. In addition, equipment planners, install

ers and operators should plan, implement and respond to the safety engineer

ing considerations of force measurement technology in such a way as to mini

mize residual dangers. Pertinent national and local regulations must be

complied with.

Conversions and modifications

The design or safety engineering of the transducer must not be modified with

out our express permission. Any modification shall exclude all liability on our

part for any damage resulting therefrom.

Maintenance

KDB force transducers are maintenance-free.

Disposal

In accordance with national and local environmental protection, material recov

ery and recycling regulations, old transducers that can no longer be used must

be disposed of separately and not with normal household waste. If you need

more information about disposal, please contact your local authorities or the

dealer from whom you purchased the product.

Safety instructions

KDB A04785_01_YCI_02 HBM: public 7

Qualified personnel

Qualified personnel means persons entrusted with installing, mounting, starting

up and operating the product, who possess the appropriate qualifications for

their function. This includes people who meet at least one of the three following

requirements:

1. Knowledge of the safety concepts of automation technology is a require

ment and as project personnel, you must be familiar with these concepts.

2. As automation plant operating personnel, you have been instructed how to

handle the machinery.

3. You are familiar with the operation of the equipment and technologies de

scribed in this document.

4. As commissioning engineers or service engineers, you have successfully

completed the training to repair the automation systems. You are also au

thorized to operate, ground and label circuits and equipment in accordance

with safety engineering standards.

It is also essential to comply with the legal and safety requirements for the ap

plication concerned during use. The same applies to the use of accessories.

The force transducer may only be installed by qualified personnel, strictly in

accordance with the technical data and safety requirements and regulations.

Markings used

8A04785_01_YCI_02 HBM: public KDB

2 Markings used

2.1 The markings used in this document

Important instructions for your safety are specifically identified. It is essential to

follow these instructions in order to prevent accidents and damage to property.

Symbol Meaning

WARNING This marking warns of a potentially dangerous situa

tion in which failure to comply with safety require

ments can result in death or serious physical injury.

CAUTION This marking warns of a potentially dangerous

situation in which failure to comply with safety

requirements can result in slight or moderate physical

injury.

Notice This marking draws your attention to a situation in

which failure to comply with safety requirements can

result in damage to property.

Important

This marking draws your attention to important

information about the product or about handling the

product.

Tip

This marking indicates tips for use or other in

formation that is useful to you.

Emphasis

See …

Italics are used to emphasize and highlight text and

identify references to sections, diagrams, or external

documents and files.

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